<?php
class TintucController extends Zend_Controller_Action{
   
    public function chitietAction(){       

        echo '<pre>';
        print_r($this->_request->getParams());
        echo '</pre>';
      
        echo "get ID: ". $this->_request->getParam('id');
       
        $this->_helper->viewRenderer->setNoRender();
    }

}